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1,959 Result(s)
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Article
A PVA-based electronic-packaging ceramic composite with water-degradable characteristics prepared by low-temperature fast firing
In this work, ceramic particles were wrapped with PVA and then combined with polypropylene (PP) or polycarbonate (PC) to fast-track the preparation of PVA-based composites with water-degradation characteristic...
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Open AccessDe novo design of a nanoregulator for the dynamic restoration of ovarian tissue in cryopreservation and transplantation
The cryopreservation and transplantation of ovarian tissue underscore its paramount importance in safeguarding reproductive capacity and ameliorating reproductive disorders. However, challenges persist in ovar...
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Open AccessCombining transcriptome and metabolome analysis to understand the response of sorghum to Melanaphis sacchari
The sorghum aphid Melanaphis sacchari (Zehntner) (Homoptera: Aphididae) is an important insect in the late growth phase of sorghum (Sorghum bicolor L.). However, the mechanisms of sorghum response to aphid infest...
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Simultaneously enhancing erosion and compression resistance: designing AlCoCrFeNi high-entropy alloy strengthened Ag-based contacts
Designing microstructures and unveiling dynamic erosion mechanisms remain important challenges for Ag-based contacts. To simultaneously enhance erosion and compression resistance, an AlCoCrFeNi high-entropy al...
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Article
Repurposing of halogenated organic pollutants via alkyl bromide-catalysed transfer chlorination
Halogenated organic pollutants (HOPs) are causing a significant environmental and human health crisis due to their high levels of toxicity, persistence and bioaccumulation. Urgent action is required to develop...
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Article
Open AccessCinnamaldehyde inhibits the NLRP3 inflammasome by preserving mitochondrial integrity and augmenting autophagy in Shigella sonnei-infected macrophages
Worldwide, more than 125 million people are infected with Shigella each year and develop shigellosis. In our previous study, we provided evidence that Shigella sonnei infection triggers activation of the NACHT, L...
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Investigation on Mold Breakout Prediction Methods Based on Image Recognition via Convolutional Neural Network
Breakout is the most destructive accident that interrupts the smooth production process of continuous casting, which needs to take effective and accurate measures to predict. In light of the “Y” form tear trac...
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Article
Effect of Jianpi Shengxue Tablet on Iron Metabolism and Nutritional Status in Patients with Renal Anemia: A Prospective, Randomized, Open, Parallel Controlled and Multicenter Clinical Study
This study aimed to analyze the clinical efficacy of the Jianpi Shengxue tablet for treating renal anemia.
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Article
Lightweight, Strong and High Heat-Resistant Poly(lactide acid) Foams via Microcellular Injection Molding with Self-Assembly Nucleating Agent
Poly(lactide acid) (PLA) foams have shown considerable promise as eco-friendly alternatives to nondegradable plastic foams, such as polystyrene (PS) foams. Nevertheless, PLA foam typically suffers from low hea...
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Article
Jianpi Decoction Combined with Medroxyprogesterone Acetate Alleviates Cancer Cachexia and Prevents Muscle Atrophy by Directly Inhibiting E3 Ubiquitin Ligase
To provide comprehensive evidence for the anti-cancer cachexia effect of Jianpi Decoction (JP) and to explore its mechanism of anti-cancer cachexia.
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Open AccessExploring the performance of ChatGPT on acute pancreatitis-related questions
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Article
Phase modulation of nickel-tin alloys in regulating electrocatalytic nitrogen reduction properties
电催化氮还原反应(NRR)是在常规条件下合成氨(NH3)的一种有效方法,但其催化性能(例如:选择性、催化效率等)在很大程度上取决于催化剂的物理性质。在本工作中,物理性能可控的Ni-Sn 合金纳米粒子通过简单的两步法成功合成,并将其用作 NRR 的高效电催化剂。通过调控Ni : Sn的原子比例,分别构建了不同物相的Ni-Sn合金,包括:Ni、Ni-Ni3Sn、Ni3Sn、Ni3Sn2、Ni3Sn4和Sn,其中Ni3Sn合金...
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Article
Open AccessA qualitative study on inner experience of self-management behavior among elderly patients with type 2 diabetes in rural areas
As a chronic metabolic disease, diabetes poses a serious threat to human health and has become a major public health problem in China and worldwide. In 2020, 30% of Chinese people (aged ≥ 60 years) reported ha...
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Article
Enhanced activation of peroxymonosulfate on layered molybdenum disulfide loaded with Co–La bimetallic oxide for efficient degradation of chloramphenicol
The use of transition metal-activated peroxymonosulfate (PMS) as an advanced oxidation technology has gained recognition. This study developed a catalyst using cobalt–lanthanum bimetallic oxide supported on la...
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Open AccessMalignancy is increased in patients with antineutrophil cytoplasmic antibody-associated vasculitis in China
It has been reported that in western countries malignancy risk was higher in patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) compared with that in the general population. I...
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Article
GPS2 promotes erythroid differentiation in K562 erythroleukemia cells primarily via NCOR1
G protein pathway suppressor 2 (GPS2) has been shown to play a pivotal role in human and mouse definitive erythropoiesis in an EKLF-dependent manner. However, whether GPS2 affects human primitive erythropoiesi...
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Article
Stepped-up development of accelerator mass spectrometry method for the detection of 60Fe with the HI-13 tandem accelerator
The Moon provides a unique environment for investigating nearby astrophysical events such as supernovae. Lunar samples retain valuable information from these events, via detectable long-lived “fingerprint” rad...
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Open AccessImpaired synaptic plasticity and decreased glutamatergic neuron excitability induced by SIRT1/BDNF downregulation in the hippocampal CA1 region are involved in postoperative cognitive dysfunction
Postoperative cognitive dysfunction (POCD) is a common complication after anesthesia/surgery, especially among elderly patients, and poses a significant threat to their postoperative quality of life and overal...
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Open AccessClinical characteristics and molecular mechanisms underlying bladder cancer in individuals with spinal cord injury: a systematic review
Patients with spinal cord injury have a relatively high risk for bladder cancer and often complicated with bladder cancer in advanced stages, and the degree of aggressiveness of malignancy is high. Most of the...
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Development and Evaluation of Collaboration Scripts for Long-distance VR Team Collaboration and Co-creation in Elementary STEM Learning
Due to the pandemic, many students have been forced to study remotely. This study aims to investigate the impact of online collaboration scripts on learning outcomes in virtual reality (VR) co-creation learnin...